Mews MCP Server and API by Cotlet for ChatGPT

dev.cotlet/mews

Mews hotel property management MCP server: list arrivals, list departures, list guests in house.

client:ChatGPT transport:streamable-http

Install Mews MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cotlet.dev/mcp/v1/mews/connect

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs